English Name
Time
Details from Source
FF
Manifesto Project
FiFi
ParlGov
Wikipedia
CHES
CLEA
EJPR PDY
V-Party
Wikipedia tags
CHISOLS
FFFF
DPI
ESS prtc*
ESS prtv*
Huber / Inglehart (1995)
Kitschelt (2013)
PolCon
FiFa
PPMD (2006)
WhoGov
CCS
CSES-IMD
Elections Global
EP roll call votes
ERDDA (2013)
euandi (GPS)
EU-NED
GPD
GPS 2019
IPOD
Janda (1980)
IrFiFa
Jennings / Wlezien
KUREP (2012)
Laver / Hunt
Leaders Global
Mackie / Rose (1991)
MAPP
PAGED
PIP
Poll of Polls
POPPA
PPDB (2017)
SiFi
PPMD (all)
Ray (1999)
EES 2014
FiFaFF
Schlager / Weisblatt
SoofDe
EJS 2000
EJS 2010
PHW 1929
added: Aug. 3, 2016, 9:01 p.m. — updated: March 12, 2021, 11:15 a.m.